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Warning signs

Two-Way Traffic sign

You are leaving a one-way road; traffic ahead travels in both directions.

What it looks like

Yellow diamond with two black arrows, one pointing up and one pointing down.

Federal design code
MUTCD W6-3

From real handbooks

How permit tests ask about it

17 of our verified questions in 17 states show this sign. A few of them, each from a different handbook where we can:

  1. 1.What does this sign mean?

    • AYou may pass on either side
    • BTwo-way traffic is ending ahead
    • CA divided highway begins here
    • DA one-way road becomes two-way
    Show the answer

    ✓ D. A one-way road becomes two-way

    This sign means you are leaving a one-way road for a two-way road, so keep to the right.

    Source: Minnesota Driver's Manual (June 2026), page 65

  2. 2.You are on a one-way highway separated by a median and see this sign. What does it warn you about?

    • AYou will soon share the road with oncoming traffic
    • BYou must leave the highway at the next exit
    • CThe road ahead becomes one-way
    • DPassing is now allowed in both lanes
    Show the answer

    ✓ A. You will soon share the road with oncoming traffic

    This sign warns that you are leaving a separated one-way highway and will soon be on a two-way road with oncoming traffic.

    Source: Georgia DDS Drivers' Manual 2023-2024 (2023-2024), page 31

  3. 3.You are on a divided multi-lane highway and see this sign. What is ahead?

    • AAn exit ramp to a rest area
    • BA wider highway with an added lane
    • CA two-lane road with traffic both ways
    • DA one-way road heading your direction
    Show the answer

    ✓ C. A two-lane road with traffic both ways

    This sign warns that a divided highway is changing to a two-lane road with traffic in both directions.

    Source: Idaho Driver's Handbook (July 2026), page 50